75 citations · 275 across the 15 of their papers we have counts for
14 papers · 1 filter
Manifestation of deformation and nonlocality in and cluster decay
D. F. Rojas-Gamboa, J. E. Perez Velasquez, N. G. Kelkar +1
It is common to study the strong decay of a heavy nucleus as a tunneling phenomenon where the (He) or a light nuclear cluster tunnels through the Coulomb barrier formed by…
Critical view of nonlocal nuclear potentials in alpha decay
J. E. Perez Velasquez, N. G. Kelkar, N. J. Upadhyay
Different models for the nonlocal description of the nuclear interaction are compared through a study of their effects on the half-lives of radioactive nuclei decaying by the emiss…
Taylor approximation to treat nonlocality in scattering processes
N. J. Upadhyay, A. Bhagwat
Study of scattering process in the nonlocal interaction framework leads to an integro-differential equation. The purpose of the present work is to develop an efficient approach to…
A new treatment of nonlocality in scattering process
N. J. Upadhyay, A. Bhagwat, B. K. Jain
Nonlocality in the scattering potential leads to an integro-differential equation.In this equation nonlocality enters through an integral over the nonlocal potential kernel. The re…
Separable Representation of Phenomenological Optical Potentials of Woods-Saxon Type
L. Hlophe, Ch. Elster, R. C. Johnson +6
Background: One important ingredient for many applications of nuclear physics to astrophysics, nuclear energy, and stockpile stewardship are cross sections for reactions of neutron…
Interaction of eta mesons with nuclei
N. G. Kelkar, K. P. Khemchandani, N. J. Upadhyay +1
Back in the mid eighties, a new branch of investigation which was related to the interaction of eta mesons with nuclei came into existence. It started with the theoretical predicti…